When repairs are no longer enough to keep your roof in good condition, it’s time to consider a replacement. A new roof increases the value of your home, prevents issues like leaks and mold growth, and contributes to interior comfort. But before calling your roofing contractors, learn how long the replacement will likely take in light of several factors.

Reroofing vs. Tear-Off

Reroofing just adds another layer. It takes less time than tearing off an existing roof because there isn’t as much labor involved, including underlayment assessment, leak barrier installation, and debris cleanup.

While it’s the economical choice, reroofing isn’t recommended if you currently have two or more layers. The new material will not only add weight but also make it impossible to identify underlayment damage like rot and mold growth. Reroofing typically takes no more than four days, while tear-off projects may require seven or more.

Material & Roof Size

Even if you select reroof services, your project may last longer than two to four days because of the size of your house. Larger houses with extensive roofing systems always require more time, especially if the material takes longer to install.

Weighty natural and synthetic slate take extra installation time compared to lighter materials like asphalt shingles because they require more structural support. Your chosen material may also involve special ordering, which adds time to the process.

Your Region’s Weather

If you live in a tropical region, for example, you must wait until the rainy season is over to schedule roofing services. Since tropical humidity can also affect material adhesion, work with roofing contractors who know which weatherproof products offer the best value for timely project completion. 

If your home could use a roof replacement, turn to Tory’s Roofing & Waterproofing. The residential and commercial roofing company trusted by Pearl City, HI and the surrounding areas since 1972 is also certified by the Better Business Bureau®, Roofing Contractors Association of Hawaii (RCAH), and Associated Builders and Contractors Inc. (ABC). Call (808) 456-5990 today to schedule an estimate, or visit the roofing contractors online to review past projects.